Keeley 4-Knob Compressor overview

1Description

If you need a rack compressor that fits on your pedalboard, look no further than the Keeley 4-Knob Compressor Pedal. Using a classic OTA circuit, Keeley's compressor design has a compression envelope that works well for guitar and bass, but can also be leveraged as an outboard effect in the studio for drums, vocals, or just about anything else. Use the Sustain and Attack controls to tailor the compression to your instrument, while the Clipping control reduces unwanted distortion. The Level knob works double duty as a makeup gain control, which becomes a boost as you turn the knob past unity gain. True bypass switching takes the pedal's circuit completely out of your signal chain to ensure that your signal passes through unmodified while the pedal is disengaged.

Controls

Sustain: This is the main compression control and it adjusts the compression ratio which limits or squashes your signal